453143158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{245473}}^1$

素因数の和:245559

約数の個数: 16

約数和(自身を含む): 742313376

約数和(自身を除く): 289170218

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 245473, 490946, 3191149, 6382298, 17428583, 34857166, 226571579, 453143158]

約数ペア:

[(1, 453143158), (2, 226571579), (13, 34857166), (26, 17428583), (71, 6382298), (142, 3191149), (923, 490946), (1846, 245473)]